---Where is my pen?--- I _____it.
#63405
A
might lose
B
wouldn’t have lost
C
should have lost
D
must have lost
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--- You needn’t take an umbrella. It isn’t going to rain.--- Well, I don’t know. It do.
#62952
A
might
B
need
C
would
D
should
—Why didn’t you come to my birthday party last night? —I planned to, but my parents simply not let me out so late at night.
#63282
A
could
B
might
C
would
D
should
—What do you think we can do for our aged parents?—You________do anything except to be with them and be yourself.
#62438
A
don't have to
B
oughtn't to
C
mustn't
D
can't
—Must I go there right now, mum?—No, you ____. You can go there tomorrow.
#75563
A
shouldn’t
B
can’t
C
mustn’t
D
needn’t
